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<h3 class="docSection1Title">Chapter 18</h3>
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<P><table border="0" cellspacing="16" cellpadding="0"><tr valign="top"><TD align="right" class="docText" width="50"><a name="ch18qa1q1a1"></a><B><a class="docLink" href="ch18lev1sec15.html#ch18qa1q1">18.1</a></b></TD><td><p class="docText"><a name="idd1e143602"></a><a name="idd1e143605"></a><a name="idd1e143610"></a><a name="idd1e143615"></a><a name="idd1e143620"></a><a name="idd1e143625"></a><a name="idd1e143630"></a><a name="idd1e143633"></a><a name="idd1e143638"></a><a name="idd1e143643"></a><a name="idd1e143646"></a><a name="idd1e143651"></a><a name="idd1e143656"></a><a name="idd1e143661"></a><a name="idd1e143666"></a><a name="idd1e143671"></a><a name="idd1e143676"></a><a name="idd1e143681"></a><a name="idd1e143686"></a><a name="idd1e143691"></a><a name="idd1e143696"></a><a name="idd1e143701"></a><a name="idd1e143704"></a><a name="idd1e143709"></a>Note that you have to terminate the <tt>reset</tt> command with a line feed character, not a return, since the terminal is in noncanonical mode.</P></TD></TR><tr valign="top"><TD align="right" class="docText" width="50"><a name="ch18qa1q2a2"></a><b><a class="docLink" href="ch18lev1sec15.html#ch18qa1q2">18.2</a></b></TD><TD><p class="docText">It builds a table for each of the 128 characters and sets the high-order bit (the parity bit) according to the user's specification. It then uses 8-bit I/O, handling the parity generation itself.</P></td></TR><TR valign="top"><td align="right" class="docText" width="50"><a name="ch18qa1q3a3"></a><B><a class="docLink" href="ch18lev1sec15.html#ch18qa1q3">18.3</a></b></TD><td><p class="docText">If you happen to be on a windowing terminal, you don't need to log in twice. You can do this experiment between two separate windows. Under Solaris, execute <tt>stty -a</tt> with standard input redirected from the terminal window running <tt>vi</tt>. This shows that <tt>vi</tt> sets MIN to 1 and TIME to 1. A call to <tt>read</tt> will wait for at least one character to be typed, but after that character is entered, <tt>read</tt> waits only one-tenth of a second for additional characters before returning.</p></td></tr></table></P>

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